Question
Rebecca had 9/10 of a yard of ribbon. Then she gave 7/20 of a yard to a friend. How much does she have left?
[Please learn to type fractions correctly on Jiskha.]
[Please learn to type fractions correctly on Jiskha.]
Answers
PsyDAG
9/10 - 7/20 = 18/20 - 7/20 = ?
MoonDrop
Thank you starlight. This helped.